148832196871 has 4 divisors (see below), whose sum is σ = 148840516000. Its totient is φ = 148823877744.

The previous prime is 148832196869. The next prime is 148832196881. The reversal of 148832196871 is 178691238841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178691238841 = 31 ⋅5764233511.

It is a cyclic number.

It is not a de Polignac number, because 148832196871 - 2¹ = 148832196869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148832196881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4132671 + ... + 4168528.

It is an arithmetic number, because the mean of its divisors is an integer number (37210129000).

Almost surely, 2^148832196871 is an apocalyptic number.

148832196871 is a deficient number, since it is larger than the sum of its proper divisors (8319129).

148832196871 is an equidigital number, since it uses as much as digits as its factorization.

148832196871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319128.

The product of its digits is 4644864, while the sum is 58.

The spelling of 148832196871 in words is "one hundred forty-eight billion, eight hundred thirty-two million, one hundred ninety-six thousand, eight hundred seventy-one".